Unit3Isthisyourpencil?bookpencileraserpencilboxschoolbagdictionaryschoobagbookdictionarypencilboxpencileraserpencilpencilboxdictionaryeraserschoobagbookMatchthewordswiththethingsinthepicture.1.pencil___e____2.pen______3.book______4.eraser______5.ruler______6.pencilbox______7.schoolbag______8.dictionary______Isthisyourbook?Yes,itis.It’smine.mine=mybookIsthisyourpen?No,itisn’t.It’shis.isn’t=isnotIsthatyourpencil?Yes,itis.It’smine.that用来指代离说话者较远的物品Isthatyourpencilbox?No,itisn’t.It’shers.WorkinpairsA:Isthisyour…?B:Yes,itis./No,itisn’t.It’s…A:Isthatyour…?B:Yes,itis./No,itisn’t.It’s…A:Isthisyourpencil?B:Yes,itis.It’smine.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.A:Aretheseyourbooks?B:No,theyaren’t.They’rehers.Listenandnumbertheconversations[1-3].1bListenandcheck(√)thethingsyouhear.2a√bookeraserpencilboxpencilschoolbagrulerListenagain.Completetheconversationwiththewordsinthebox2beraserpencilrulerpencilboxbookTim:Excuseme,Grace.Isthisyour_______?Sonia:Yes,thankyou.Andthosearemy_______.Tim:AndJane,isthisyour_______?Jane:No,itisn't.It'shers.Tim:OK,andthesearemy_______.Thisisyour_____________,Jane.eraserpencilrulerpencilcasebook请原谅（用于与陌生人搭话等）GrammarFocusIsthisyourpencil?Yes,itis.It’smine./No,itisn’t.It’shers.Isthatyourschoolbag?Aretheseyourbooks?Arethoseherkeys?Yes,itis./No,itisn’t.It’shis.Yes,theyare./Notheyaren’t.They’remine.Yes,theyare./Notheyaren’t.They’rehers.Exercises1.Isthisyourpen?（作肯定回答）2.Isthathisruler?（作否定回答）3.这是你的书包吗？4.那是他的铅笔吗？5.-那是她的钢笔吗？-是的，它是。Yes,itis.No,itisn’t.-Isthatherpen?-Yes,itis.Isthisyourschoolbag?Isthathispencil?Homework1Rememberthenewwords.2Introduceyourschoolthingstoothers.Thankyou!
